9950965

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 13030200

約数和(自身を除く): 3079235

約数列:

[1, 5, 19, 37, 95, 149, 185, 361, 703, 745, 1805, 2831, 3515, 5513, 13357, 14155, 27565, 53789, 66785, 104747, 268945, 523735, 1990193, 9950965]

約数ペア:

[(1, 9950965), (5, 1990193), (19, 523735), (37, 268945), (95, 104747), (149, 66785), (185, 53789), (361, 27565), (703, 14155), (745, 13357), (1805, 5513), (2831, 3515)]